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Dr. Jennifer Leong, MD
Gastroenterology* Age 48
Dr. Jennifer Leong, MD

Offers telehealth

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Dr. Jennifer Leong, MD is a Gastroenterologist in New York, NY.
Dr. Jennifer Leong, MD
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Dr. Jennifer Leong, MD

Gastroenterology* Age 48
New York, NY
Accepting new patients
22 years of experience

Offers telehealth

Dr. Jennifer Leong, MD is a Gastroenterologist in New York, NY.
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About

Dr. Leong graduated from New York University. Dr. Jennifer Leong, MD is a Gastroenterologist in New York, NY and has 22 years experience. Dr. Leong currently practices at New York Gastroenterology Associates and is affiliated with Stony Brook University Hospital, Danbury Hospital, Vassar Brothers Medical Center, Mount Sinai Hospital, Our Lady of Lourdes Memorial Hospital, St Peter's Hospital, Garnet Health Medical Center-Catskills, Harris Campus, Westchester Medical Center, Boca Raton Regional Hospital, Phelps Hospital, Good Samaritan Hospital Medical Center and Saratoga Hospital. Dr. Leong has experience treating conditions like Non-Alcoholic Fatty Liver Disease, Ascites, Hepatitis C, Cirrhosis, Liver Damage from Alcohol and Alcoholic Cirrhosis among other conditions at varying frequencies. Dr. Leong's office accepts new patients and telehealth appointments. Dr. Leong also speaks Cantonese. Dr. Leong is board certified in Gastroenterology and accepts multiple insurance plans.

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These providers are on the medical staff of Newyork-Presbyterian Hudson Valley Hospital
These providers are on the medical staff of Newyork-Presbyterian Hudson Valley Hospital.
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Experience Check

Enter a condition or procedure
Non-Alcoholic Fatty Liver Disease
Ascites
Hepatitis C
Non-Alcoholic Fatty Liver Disease
Ascites
Hepatitis C
Non-Alcoholic Fatty Liver Disease
Ascites
  • View other providers who treat Ascites
Hepatitis C
Cirrhosis
Liver Damage from Alcohol
Alcoholic Cirrhosis
Hepatitis B
Esophageal Varices
Constipation
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Vitamin_Deficiency
Abdominal Pain
Gastroptosis
Liver Biopsy
Anemia
  • View other providers who treat Anemia
Endoscopy
Gas-Bloat Syndrome
Duodenal Polypectomy
Gastritis
Gastroesophageal Reflux Disease (GERD)
Intestinal Ulcer
Hemorrhoids
Diaphragmatic and Hiatal Hernia
Gallstones
Gastric Ulcer
Autoimmune Hepatitis
Esophagitis
Indigestion
Nausea
  • View other providers who treat Nausea
Acute Gastritis
Alcoholic Fatty Liver
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Anal or Rectal Pain
Barrett's Esophagus
Bile Duct Obstruction
Biliary Cirrhosis
Celiac Disease
Cholangitis
Chronic Cholecystitis
Chronic Gastritis
Colorectal Polyp
Congenital Anomaly Esophagus
Copper Metabolism Disorders
Crohn's Disease
Cystic Fibrosis
Dehydration
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis
Hepatorenal Syndrome
Hirschsprung's Disease
Hypokalemia
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Prolapse
Irritable Bowel Syndrome
Jaundice
  • View other providers who treat Jaundice
Liver Cancer
Malnutrition
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Reflux Esophagitis
Retroperitoneum Cancer
Splenic Infarct
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Viral Enteritis
Vitamin B12 Anemia
Vomiting Disorders
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Liberty Mutual Insurance Company
  • Select Care Small Group
    GHI CBP
    HIP Prime HMO
  • National EPO
  • Blue Card PPO
  • Pro Plans EPO
    Pro Plus Plans EPO
    Total Plans EPO
  • Oscar Circle EPO
  • Freedom
  • MagnaCare PPO
  • MVP Health Plan EPO
  • Cigna PPO
    Open Access Plus
  • Choice Plus POS
    Nexus Open Access
    Medica Choice
    Options PPO
    Navigate POS
    Navigate HMO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Blue Acess Employer Sponsored
    Blue Priority NY EPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
    Empire Blue Cross Blue Shield PPO
  • AWH NJ Choice MultiTier POS II
    Premier Care Network Plus - Innovation Health
    AWH NJ Choice MultiTier - Standard Savings POS II
    Open Choice PPO
    Choice Plus POS II
    Premier Care Network APCN Choice (OAMC) POS II
    Select
    Managed Choice (Open Access) POS
    Savings Plus of Metro, NY
    Elect Choice (Open Access) EPO
    Aetna
  • First Health (Coventry Health Care) PPO
  • Flex Connecticut EPO
    Passage HMO
  • Choice POS
    Choice Care PPO
    Choice Care Network PPO

Locations

  1. 1 New York Gastroenterology Associates
    311 E 79th St Ste 2A, New York, NY 10075
    Icon Directions Right Arrow Directions Phone Icon (212) 996-6633

Patient Satisfaction

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Dr. Leong's Office & Staff

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Experience with Dr. Leong

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  • How well provider explains medical condition(s)
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  • Hpends appropriate amount of time with patients

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Telehealth Options
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(212) 996-6633

About Me

Languages Spoken
Cantonese
Languages Spoken
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Leong communicate via email?
31 users said yes.
Yes
(31)
No
(1)
Does Dr. Leong offer telehealth services or virtual visits?
29 users said yes.
Yes
(29)
No
(0)
Does Dr. Leong offer an online patient portal?
34 users said yes.
Yes
(34)
No
(0)
Does Dr. Leong have free onsite parking?
6 users said yes.
Yes
(6)
No
(15)
Does Dr. Leong offer weekend visits?
2 users said yes.
Yes
(2)
No
(12)
Does Dr. Leong offer evening visits?
8 users said yes.
Yes
(8)
No
(9)
Does Dr. Leong specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leong specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leong specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leong specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leong accept insurance?
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(0)
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jennifer Leong, MD. To arrange an appointment, call the number on Dr. Leong's profile.

Dr. Leong frequently treats the following conditions: Non-Alcoholic Fatty Liver Disease, Ascites, Hepatitis C, Cirrhosis, Liver Damage from Alcohol and Alcoholic Cirrhosis. See more on Sharecare.

Dr. Jennifer Leong, MD is affiliated with Stony Brook University Hospital, Danbury Hospital, Vassar Brothers Medical Center, Mount Sinai Hospital, Our Lady of Lourdes Memorial Hospital, St Peter's Hospital, Garnet Health Medical Center-Catskills, Harris Campus, Westchester Medical Center, Boca Raton Regional Hospital, Phelps Hospital, Good Samaritan Hospital Medical Center and Saratoga Hospital.

Yes, Dr. Jennifer Leong, MD holds board certification in Gastroenterology and Transplant Hepatology.

Education
Medical Education
  • New York University
    2004
Medical Education
Board Certifications
  • Gastroenterology and Transplant Hepatology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • Stony Brook University Hospital

    101 Nicolls Rd, Stony Brook, NY

  • Danbury Hospital

    24 Hospital Ave, Danbury, CT

  • Vassar Brothers Medical Center

    45 Reade Pl, Poughkeepsie, NY

  • Mount Sinai Hospital

    1 Gustave L Levy Pl, New York, NY

  • Our Lady of Lourdes Memorial Hospital

    169 Riverside Dr, Binghamton, NY

  • St Peter's Hospital

    315 S Manning Blvd, Albany, NY

  • Garnet Health Medical Center-Catskills, Harris Campus

    68 Harris Bushville Rd, Harris, NY

  • Westchester Medical Center

    100 Woods Rd, Valhalla, NY

  • Boca Raton Regional Hospital

    800 Meadows Rd, Boca Raton, FL

  • Phelps Hospital

    701 N Broadway, Sleepy Hollow, NY

  • Good Samaritan Hospital Medical Center

    1000 Montauk Hwy, West Islip, NY

  • Saratoga Hospital

    211 Church St, Saratoga Springs, NY

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